Purchase Qty. Reference FOB Price
500-999 Pieces US$25.00
1,000-4,999 Pieces US$18.00
5,000+ Pieces US$10.00
Product Description
Solar Panel Ground Construction Screw Basic Round Helical Screw Pile galvanized square helical piles Product Description Shaft material: Seamless high tensile pipe, confirms to ASTM A500 GRADE B or other customized material. Helical Material: ASTM A36 hot rolled plate. Corrosion protection ...